Three Contributions to the Theory of Sex

Focusing on sexual aberrations, infantile sexuality, and puberty, this work delves into Freud's groundbreaking theories that shaped modern psychology. Originally published in 1920, it reflects his extensive studies in various disciplines and his role in the evolution of psychoanalysis. Freud's insights sparked significant discussions and laid the groundwork for a century of psychological research. This edition includes a new introductory biography, enhancing the understanding of Freud's lasting impact on the field.